XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-990-1 expat security update
Debian DSA Debian DSA DSA-3898-1 expat security update
EUVD EUVD EUVD-2017-18171 XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
Ubuntu USN Ubuntu USN USN-3356-1 Expat vulnerability
Ubuntu USN Ubuntu USN USN-3356-2 Expat vulnerability
Ubuntu USN Ubuntu USN USN-4825-1 Coin3D vulnerability
Fixes

Solution

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Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T17:02:43.627Z

Reserved: 2017-05-26T00:00:00.000Z

Link: CVE-2017-9233

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-07-25T20:29:00.220

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-9233

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-06-14T00:00:00Z

Links: CVE-2017-9233 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses